ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC VREF SHUNT ADJ 0.5% SC70-6
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Adjustable
- Voltage - Output (Min/Fixed)：1.24V
- Voltage - Output (Max)：18 V
- Current - Output：70 mA
- Operating Temperature：-40°C ~ 125°C (TA)
- Mounting Type：Surface Mount
- Package / Case：6-TSSOP, SC-88, SOT-363
- Supplier Device Package：SC-70-6
- Grade：-
- Qualification：-
Download product information
Overview
The TLVH431BQDCKR is a low-voltage adjustable precision shunt regulator from Texas Instruments, designed for automotive and industrial applications. It operates within a voltage range of 1.24 V to 18 V with an initial accuracy of 0.5%. The device supports a maximum input voltage of 20 V and a maximum shunt current of 70 mA. It functions reliably across an extended temperature range from -40°C to +125°C. Packaged in a compact SC-70-6 surface-mount format, it integrates high precision with robust thermal performance for space-constrained designs.
Feature Summary
- Provides adjustable reference voltage functionality with high precision tolerance
- Engineered for reliable operation in harsh automotive environments
- Utilizes a compact surface-mount package for efficient board space utilization
Applications
- Automotive electronic control units requiring precise voltage references
- Industrial power management systems needing stable shunt regulation
- Battery monitoring circuits utilizing low-voltage precision references
Procurement Notes
Verify the specific suffix 'RG4' against official Texas Instruments documentation to confirm reel quantity and tape specifications. Ensure the SC-70-6 package matches the design footprint requirements. Confirm RoHS compliance status through the manufacturer's latest environmental data sheet before finalizing procurement orders.
Selection Notes
Select this component when designing for low-voltage applications requiring adjustable precision under 18 V. Consider the 70 mA current limit and 0.5% initial accuracy for tight regulation needs. Evaluate the SC-70-6 package size against available PCB real estate. Verify that the -40°C to +125°C operating range meets the environmental conditions of the target application.
Part Context
This part belongs to the TLVH431B series of low-voltage adjustable precision shunt regulators. It shares functional similarities with other devices in the family but is distinguished by its specific automotive-grade qualification and SC-70-6 packaging. The series is designed to replace older generation regulators in modern compact electronic designs.
Replacement Considerations
Check for direct substitutes such as TLVH431BIDCKR or TLVH431BCDBVTE4 based on package compatibility and electrical parameter alignment. Verify pinout configurations and thermal characteristics before swapping components to ensure circuit integrity.
